野外采挖到的古老的自然桩坯,原伴嫁枝托大都不适用,要裁去重新培育,至少6至8年。据我们多年来实践探索,可以缩短枝干老态形成时间。1996年春我们获得一棵基干空凹苍古奇特的榆树桩(见墨图),培植3年8个月,枝干老态成型(见照片4,1999年9月摄),命题《劫后余生》。现将制作过程简述如下: The ancient natural piles blanked in the field are not suitable for the original companion, and should be re-cultivated for at least 6 to 8 years. According to our practice and exploration over the years, we can shorten the formation time of the old branches. In the spring of 1996, we obtained an elm tree stump with an exceptionally deep, dry, dry, curiously shaped trunk (see photo). It was cultivated for 3 years and 8 months, and its stems were formed in the old state (see photo 4, photo taken in September 1999) ". Now the production process is as follows: